Uses photomicrography to show dangerous tiny organisms which cause infections and diseases. Stresses the importance of cleanliness in maintaining good health.
Producer Coronet Instructional FilmsAudio/Visual sound, color
July 9, 2014
They did not have drop in sinks in bathrooms in those days. The nurses dresses are too short for 1949. Went back to the beginning and lo & behold MCMLXVIII.